baber/WOPTO huggingface dataset:
Patent JP-2019208222-A (JP)
Title: Precoding method, precoding device, transmission method, transmission device, reception method, and reception device
Inventor: MURAKAMI YUTAKA
IPC: H04B7/06
Filed: 2019-06-27
Abstract: To provide a precoding method, a precoding device, a transmission method, a transmission device, a reception method, and a reception device, which improve reception quality in an environment where direct waves dominate, in a transmission method simultaneously transmitting a plurality of modulated signals from a plurality of antennas.SOLUTION: A transmission method for simultaneously transmitting a first modulated signal and a second modulated signal at the same frequency includes multiplying a baseband signal 307A after first mapping and a baseband signal 307B after second mapping by precoding weight. It is made into a precoding method in which a precoding weight multiplication unit 600 for outputting a first modulated signal and a second modulated signal regularly changes precoding weight, and thereby reception quality improves at a reception device.SELECTED DRAWING: Figure 6
Patent JP-2021008892-A (JP)
Title: Piezoelectric valve and manufacturing method of the piezoelectric valve
Inventor: ITO TAKAFUMI
IPC: F16K31/02
Filed: 2019-06-28
Abstract: To provide a piezoelectric valve which can prevent air leakage, and can be easily assembled.SOLUTION: In a piezoelectric valve having a valve main body 20 having a gas pressure chamber for receiving a compressed gas supplied from the outside, a plate 25 arranged in the valve main body, and an actuator 30 fixed to the plate and arranged in the valve main body together with the plate, the valve main body is a case whose front face is opened, a valve seat 26 on which a gas discharge path 261 and a valve body 31 of the actuator for opening and closing the gas discharge path is arranged at the plate, and a lid member 28 for closing an opening of the case has a gas discharge opening 285 communicating with the gas discharge path of the plate, is welded and fixed to a front face at which the gas discharge path of the plate is opened at an annular welding part which surrounds the gas discharge opening, and welded and fixed to a tip face of the case at the annular welding part at an external peripheral part.SELECTED DRAWING: Figure 5
Patent JP-2021009504-A (JP)
Title: Print management device and print management program
Inventor: KOMAZAWA TOSHIO
IPC: B41F33/00
Filed: 2019-06-28
Abstract: To provide a print management device and a print management program that can grasp an amount of waste sheets occurring in units of job when printing on continuous paper.SOLUTION: A print management device calculates a length excluding a portion used for printing a plurality of jobs as an amount of waste sheets, which shows a portion to be a loss of a continuous paper, from a length determined by a conveyance start point which is a point where conveyance of the continuous paper has started and a conveyance finish point which is a point where the conveyance of the continuous paper has finished when a printer, which prints on the continuous paper, processes the plurality of jobs on the continuous paper at one-time print. The print management device outputs an amount of waste sheets of every job obtained by allocating the calculated amount of waste sheets to each of the plurality of jobs.SELECTED DRAWING: Figure 5
Patent JP-2019177219-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-01
Abstract: To inhibit reduction in interest while maintaining the appearance.SOLUTION: A game machine comprises a housing such as an outer frame 2 with decorations applied to at least a front face, which contains a game area 1100. When a game ball shot toward the game area 1100 enters a start pocket, a lottery is drawn. When a player has won the lottery, a jackpot game advantageous for the player is executed. The housing has a tray unit swelling forward. The tray unit has an area where belongings of the player can be held.SELECTED DRAWING: Figure 2
Patent JP-2021009627-A (JP)
Title: Communication device, sub-communication system, communication system, communication method, and program
Inventor: HARADA KENJI
IPC: G08B17/00
Filed: 2019-07-02
Abstract: To provide a communication device, a sub-communication system, a communication system, a communication method, and a program capable of suppressing a delay in communication with a second device due to communication with a first device.SOLUTION: A communication device 2A comprises a communication unit 23. The communication unit 23 performs a signal transmission to a first device 1 and an intermittent reception in which a reception operation for receiving signals from second devices 2B and 2C is performed intermittently. When a transmission opportunity for transmitting a signal to the first device 1 occurs, the communication unit 23 performs the intermittent reception at least once and then transmits the signal to the first device 1.SELECTED DRAWING: Figure 1
Patent JP-2020015660-A (JP)
Title: Chemically toughenable, corrosion resistant glass
Inventor: ULRICH FOTHERINGHAM
IPC: C03C3/093
Filed: 2019-07-05
Abstract: To provide glass which has the high chemically toughenable properties provided with good alkali resistance, hydrolysis resistance, and/or acid resistance and advantageous coefficient of thermal expansion.SOLUTION: The glass article from glass and the aforementioned glass, use and a manufacturing method thereof are described. Glass constituents are chosen so that the conspicuous chemical resistance and ion exchange properties may occur. It has the following constituent phases that constitute glass: Reedmergnerite of 0 to 35 mol%, Albite of 10 to 60 mol%, Orthoclase of 3.5 to 25 mol%, Natrosilite of 0 to 40 mol%, Parakeldyshit of 0 to 20 mol%, Narsarsukite of 0 to 20 mol%, Disodium zinc silicate of 0 to 35 mol%, silicon dioxide of 0 to 35 mol%, Cordierite of 0 to 30 mol%, and Danburite of 0 to 20 mol%.SELECTED DRAWING: None
Patent JP-2021012997-A (JP)
Title: permanent magnet
Inventor: ABE MASAHIRO
IPC: H01F41/02
Filed: 2019-07-09
Abstract: To provide a permanent magnet which has a magnetization direction perpendicular to the longitudinal direction thereof and in which the strength distribution of a magnetic field in a working surface has small variation.SOLUTION: A permanent magnet is provided that has a magnetization direction perpendicular to the longitudinal direction thereof, wherein the maximum length Hm in a direction parallel to the magnetization direction in the substantially center portion in the longitudinal direction is 1 mm or more, smaller than the maximum length Le in the direction perpendicular to the magnetization direction, and the maximum length He from the action surface in the direction parallel to the magnetization direction in the end of the permanent magnet is smaller than Hm.SELECTED DRAWING: Figure 1
Patent JP-2021018681-A (JP)
Title: Data collection system, on-vehicle device, data collection device, terminal device and data collection method
Inventor: HATTORI MASASHI
IPC: G08G1/13
Filed: 2019-07-22
Abstract: To provide a data collection system, an on-vehicle device, a data collection device, a terminal device and a data collection method capable of collecting appropriate vehicle data.SOLUTION: In one aspect of an embodiment, a data collection system comprises a terminal device, a data collection device and an on-vehicle device. The terminal device includes a terminal-device-side output unit which outputs the state change of a peripheral environment for a vehicle, as a trigger condition, to the data collection device. The data collection device includes a data-collection-device-side output unit which outputs a vehicle data collection instruction, including the trigger condition outputted from the terminal-device-side output unit, to the on-vehicle device. The on-vehicle device includes a collection unit which starts collecting vehicle data if the state of a peripheral environment for a vehicle changes and the trigger condition is satisfied.SELECTED DRAWING: Figure 1A
Patent JP-2020054336-A (JP)
Title: Diagnosis and treatment of psoriatic arthritis
Inventor: LIN SHANG-HUNG
IPC: A61K31/7105
Filed: 2019-07-24
Abstract: To provide methods and kits for diagnosing or predicting the risk of psoriatic arthritis.SOLUTION: Provided is an in vitro method for detecting psoriatic arthritis in a subject or predicting the risk of developing psoriatic arthritis in a subject, comprising measuring the expression level of at least one miRNA selected from the group consisting of miR-146a-5p and miR-941 in the sample of the subject, and characterized by that if the expression level of the at least one miRNA in the sample is higher than the expression level of at least one corresponding miRNA in a sample without psoriatic arthritis, it indicates that the subject has or is at risk of developing psoriatic arthritis.SELECTED DRAWING: Figure 1-1
Patent JP-2021022452-A (JP)
Title: Battery unit
Inventor: TOMOTO SHUNSUKE
IPC: H01M10/44
Filed: 2019-07-25
Abstract: To provide a battery unit capable of securing visibility of code information without up-sizing the battery unit.SOLUTION: In a battery unit 10 comprising an accumulator battery, a circuit board 12 mounting a control section 20 for controlling I/O of electrical power in the accumulator battery, a housing case 17 having a bottom and a peripheral wall part 32, and housing the accumulator battery in a space surrounded by these bottom and peripheral wall part, and a switching element 22 for opening and closing an electrification path connected with the accumulator battery, by a control command from the control section, where the accumulator battery is fixed onto the bottom, and a circuit board is fixed on it, the switching element is placed on the depth side of the circuit board when viewing from the opening side opposite to the bottom in the housing case, and a description part 44 describing the characteristic data of the switching element is provided on a specific surface 40 on the opening side, and the description part is provided in an effective region ER, out of the specific surface, which is visible from the opening side via a gap between the circuit board and the peripheral wall part.SELECTED DRAWING: Figure 7
Patent JP-2021026111-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: SUDO KENTA
IPC: G02B7/08
Filed: 2019-08-05
Abstract: To provide a zoom lens which is compact, has a high zoom ratio, and offers superior optical performance over an entire zoom range.SOLUTION: A zoom lens 1a provided herein consists of a first lens group L1 having positive refractive power, a second lens group L2 having negative refractive power, a third lens group L3 having positive refractive power, a fourth lens group L4 having positive refractive power, and at least one succeeding lens group L5 arranged in order from the object side to the image side, and is configured such that distances between adjacent lens groups change while zooming. The third lens group L3 consists of two lenses. When zooming, the first lens group L1 is stationary while the second and fourth lens groups L2, L4 move along an optical axis. Lateral magnifications of the second, third, and fourth lens groups L2, L3, L4 at the wide-angle end and the telephoto end, a focal length of the fourth lens group L4, and a displacement of the fourth lens group L4 while zooming from the wide-angle end to the telephoto end satisfy given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021026535-A (JP)
Title: Printing order system and program
Inventor: OKAMOTO YUKINORI
IPC: G05B19/418
Filed: 2019-08-06
Abstract: To provide a printing order system and program which can manage a use amount for each type of sheets.SOLUTION: A printing order system for ordering printing to a factory, separately from a case of delivering sheets to a factory being an order source under such a condition that a supply source of sheets receives an order of sheets, specifies a type of sheets used in the factory and an amount of used sheets on the basis of the information collected from the factory, and transmits the specified type of sheets and amount of sheets to the supply source of the used sheets.SELECTED DRAWING: Figure 10
Patent JP-2021025386-A (JP)
Title: Eaves gutter joint and eaves gutter structure
Inventor: MATSUMOTO KOJI
IPC: E04D13/068
Filed: 2019-08-08
Abstract: To provide an eaves gutter joint for reducing dripping of an adhesive from the time of adhesive application to construction in connecting eaves gutters adjacent to each other with the adhesive.SOLUTION: An eaves gutter joint 1 for connecting eaves gutters 2 adjacent to each other with an adhesive 11 has a peripheral surface along the eaves gutter 2 having a recessed cross section shape with an opened upper part, and has an adhesive margin 5 on both ends of the peripheral surfaces to apply the adhesive 11 for bonding the eaves gutters 2. The adhesive margin 5 comprises a groove 3 for adhesive application along a peripheral direction in which the adhesive 11 is applied. The groove 3 for adhesive application comprises a flow prevention rib 4 for preventing the adhesive 11 from flowing so as to reduce dripping of the adhesive 11 and to improve water tightness of the eaves gutter connection part.SELECTED DRAWING: Figure 3
Patent JP-2019197591-A (JP)
Title: Processing machine,ticket medium, issuing machine, method, and program
Inventor: FUJIMOTO HIROAKI
IPC: G06K7/12
Filed: 2019-08-09
Abstract: To provide a processing machine and an issuing machine that favorably prevent processing efficiency from degrading on the basis of an output from a code reader.SOLUTION: According to an embodiment, the processing machine includes a code reader, a first guide unit, and a processing unit. In a case where code data is acquired from a data code of a medium, the code reader outputs the code data. In a case where a mark is detected from the medium without acquiring the code data, the code reader outputs first prescribed information. The first guide unit requests presentation of the medium on the basis of the first prescribed information output from the code reader. The processing unit performs prescribed processing on the basis of the code data output from the code reader.SELECTED DRAWING: Figure 2
Patent JP-2019204122-A (JP)
Title: Sealing work training method, sealing work training system, and sealing work training program
Inventor: YAMABE MASAYUKI
IPC: G06Q50/20
Filed: 2019-08-09
Abstract: To achieve integrated management of sealing work training and sealing work, and to improve accuracy and reliability of the sealing work.SOLUTION: A sealing work training method includes: a step of issuing instructions for participating in sealing work training at a support center (8, 28, training server 30) from a client computer (4, 24) to a contractor computer (6, 26); and a step of carrying out the sealing work training for the contractor at the support center with the instructions for participating in the sealing work training from the client computer as a trigger. The sealing work training includes: a step of selecting an apparatus necessary for training from among sealing work apparatuses including an apparatus for simulating piping alignment, an apparatus for simulating fastening, an apparatus for simulating a seal state, an apparatus for simulating flange fastening, an apparatus for simulating creep, an apparatus for simulating compression fracture, and an apparatus for simulating a heat exchange apparatus; and a step of obtaining training information from sensor output or input means of a sensor provided to each apparatus of the sealing work apparatuses.SELECTED DRAWING: Figure 1
Patent JP-2021027881-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine capable of livening up interest in a game.SOLUTION: A degree of expectation that a suggestive performance becomes a success performance result differs depending on length of an unread through period, and a suggestive performance of an unread through period and a suggestive performance of a read through period are executed in a still performance mode ((K), (O)) when a read icon 006F003 is displayed and a read state results after a performance request comment 066F002 is displayed as the suggestive performance for suggesting execution of performances, such as an active changing performance, a pseudo continuous performance, and a vibration performance and then after going through an unread through period, and then the suggestive performance for displaying a performance result, such as a positive response stamp image 066F005 after going through a read through period.SELECTED DRAWING: Figure 8-2
Patent JP-2019216458-A (JP)
Title: Method of connecting router to network
Inventor: KEITH CHARETTE
IPC: H04W88/02
Filed: 2019-08-14
Abstract: To provide a method of connecting a router to a network.SOLUTION: A method of connecting a router to a network includes the steps of providing the router with a cellular module configured to connect to the router's internal and external antennas, providing at least one antenna terminal on the router for connecting an external antenna to the cellular module, automatically establishing a connection between the cellular module and the external antenna when the external antenna is connected to the at least one antenna terminal, and automatically establishing a connection between the cellular module and the internal antenna when the external antenna is disconnected from the at least one antenna terminal.SELECTED DRAWING: Figure 9
Patent JP-2021029309-A (JP)
Title: Pachinko game machine
Inventor: KITAGAWA KAZUKI
IPC: A63F7/02
Filed: 2019-08-16
Abstract: To provide a model realizing novel game property in a game machine adopting the concept of creating a game progress state advantageous to a player.SOLUTION: A Pachinko game machine is configured to allow a first non-electric accessory (a first variable member) to be opened by entering a first opening ball entry (a first opening port) and to allow a second non-electric accessory (a second variable member) to be opened by entering a second opening ball entry (a second opening port). The Pachinko game machine has a time-shortening game state A as a game state related to opening easiness of the first non-electric accessory, and has a through time-shortening game state B as a game state related to opening easiness of the second non-electric accessory.SELECTED DRAWING: Figure 80
Patent JP-2020040394-A (JP)
Title: Optimized nozzle arrangement for extruder head used in additively manufacturing system
Inventor: DAVID A MANTELL
IPC: B29C64/118
Filed: 2019-08-19
Abstract: To provide an extruder head, in which a problem arising from multiple nozzle alignments at different angular orientations of the extruder is avoided.SOLUTION: There is provided an extruder head that has an arrangement of multiple nozzles in a faceplate that avoids multiple nozzles alignment in angular orientations from 0° to 180° axis and 90° to 270° axis intersection at a center of the faceplate. The extruder head includes a housing having the faceplate with a plurality of nozzles that are equally spaced from one another when the nozzles are projected onto a first axis in a plane of the faceplate and the nozzles are equally spaced from one another when projected onto a second axis in the plane of the faceplate that is orthogonal to the first axis. Movement of the extruder head along any angular path from the intersection of the first axis and the second axis in the plane of the faceplate that enables at least one nozzle in the plurality of nozzles to not be aligned with any other nozzle.SELECTED DRAWING: Figure 4A
Patent JP-2020036316-A (JP)
Title: Sending communication device and communication device
Inventor: ODA SEIJI
IPC: H04L12/44
Filed: 2019-08-20
Abstract: To provide a communication device capable of suppressing signal collisions and decrease of communication rate.SOLUTION: The sending communication device for a power line communication system includes: a communication device that is positioned at a root node of a tree structure in logical connection for broadcasting received signals; a sending communication device that is positioned at a node other than the root node of a tree structure; and a receiving communication device positioned at the node other than the root node of the tree structure. The sending communication device includes a communication device and a communication unit that communicates with the receiving communication device via the power line. The communication unit transmits a transmission signal to be transmitted to the receiving communication device to the communication device by unicast.SELECTED DRAWING: Figure 3
Patent JP-2020106814-A (JP)
Title: Image capturing optical lens
Inventor: OINUMA KENJI
IPC: G02B13/00
Filed: 2019-08-21
Abstract: To provide an image capturing optical lens which offers high imaging performance and meets the demand for extreme thinness and a wider view angle.SOLUTION: An image capturing optical lens comprises, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, and a sixth lens L6, the second lens L2 having positive refractive power and the third lens L3 having positive refractive power. The image capturing optical lens satisfies the following conditional expressions: 4.00≤f1/f≤6.00, -50.00≤R5/d5≤-20.00. where f represents a focal length of the image capturing optical lens 10, f1 represents a focal length of the first lens L1, R5 represents a curvature radius of an object-side surface of the third lens L3, and d5 represents a thickness of the third lens L3 along an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2021033120-A (JP)
Title: Display device and vehicle exterior member
Inventor: MAKI HIROAKI
IPC: B60R13/04
Filed: 2019-08-27
Abstract: To provide a display device and a vehicle exterior member capable of suppressing degradation of the designability of an attachment object.SOLUTION: A display device 30 comprises: a substrate 40; a plurality of light emission elements 41 mounted on the substrate 40 and; a light control sheet 60 having a liquid crystal layer 61 covering the substrate 40, capable of switching between a transparent state in which light penetrate the liquid crystal layer 61 and a translucent white state in which light scatters in the liquid crystal layer 61 according to applied voltage to the liquid crystal layer; and a transparent cover 70 covering the light control sheet 60.SELECTED DRAWING: Figure 2
Patent JP-2020013596-A (JP)
Title: Information processing device, and control method and program thereof
Inventor: FURUKI SHINJI
IPC: G06Q10/02
Filed: 2019-09-04
Abstract: To provide an information processing device for performing appropriate seat arrangement in accordance with a reservation reception state in the information processing device for performing reservation reception.SOLUTION: In a reservation reception system 1 for guiding a user to an appropriate table in a store, a storage part 102 of a seat arrangement server 100 stores a sequenced first table group and information of a second table group to be used when there is no vacant seat in the first table group. A control part 101 associates received reservation information, in order from, with a table with a high order of the first table group on the basis of reservation information when the reservation information is received. If there is no table with which the reservation information is associated in the first table group, the existing association of a plurality of existing pieces of reservation information is canceled, and a priority is calculated on the basis of the reservation information. Also, the reservation information is associated with the first table group on the basis of the calculated priority after including at least one table from the second table group in the first table group.SELECTED DRAWING: Figure 1